Earth  ID: 1394

Assimilation of N2O in the Upper Atmosphere Using a Kalman Filter: Error Correlation

This series of animations shows assimilation of N2O in the upper atmosphere using observations from the Cryogenic Limb Etalon Spectrometer (CLAES) on the Upper Atmosphere Research Satellite (UARS). Winds were provided by the Goddard EOS Data Assimilation System (GEOS-DAS). Flow is at the 850K isentropic level. N2O mixing ratio is expressed in parts per billion volume (ppbv).
 

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Visualization Credits

Andy Acuna (Hughes STX): Lead Animator
Lang-Ping Chang (NASA/GSFC): Scientist
Stephen E. Cohn (NASA/GSFC): Scientist
Peter M. Lyster (NASA/GSFC): Scientist
Richard Menard (NASA/GSFC): Scientist
Please give credit for this item to:
NASA/Goddard Space Flight Center Scientific Visualization Studio

Short URL to share this page:
https://svs.gsfc.nasa.gov/1394

Mission:
Upper Atmosphere Radiation Satellite (UARS)

Data Used:
UARS/CLAES 1992/09/06-1992/09/14
GEOS-DAS/Wind 1992/09/06-1992/09/14
Note: While we identify the data sets used in these visualizations, we do not store any further details nor the data sets themselves on our site.

This item is part of this series:
GEOS-DAS

Keywords:
DLESE >> Atmospheric science
SVS >> Kalman Filter
SVS >> N2O
SVS >> Upper Atmosphere
NASA Science >> Earth